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prEN 2665-004 - Aerospace series - Circuit breakers, three-pole, temperature compensated, rated current 20 A to 50 A - Part 004: UNC thread terminals - Product standard
Categories: Aerospace electric equipment and systems
Committee: ASD-STAN (Aerospace)
Origin: CEN
Close date: 15 Oct 2026
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prEN 3766 - Aerospace series - Rivet, blind, nut plate, universal head, in heat resisting steel, passivated - Metric series
Categories: General
Committee: ASD-STAN (Aerospace)
Origin: CEN
Close date: 15 Oct 2026
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prEN 489-1 - District heating pipes - Bonded single and twin pipe systems for buried hot and coldwater networks - Part 1: Joint casing assemblies and thermal insulation for hot and cold-water networks with metal service pipes in accordance with EN 13941-series.
Categories:
Committee: CEN/TC 107 (Prefabricated district heating and district cooling pipe systems)
Origin: CEN
Close date: 15 Oct 2026
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prEN 755-8 - Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 8: Porthole tubes, tolerances on dimensions and form
Categories: Non-ferrous metal products
Committee: CEN/TC 132 (Aluminium and aluminium alloys)
Origin: CEN
Close date: 15 Oct 2026
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ISO 683-3:2022/DAmd 1 - Heat-treatable steels, alloy steels and free-cutting steels — Part 3: Case-hardening steels — Amendment 1
Categories:
Committee: ISO/TC 17/SC 4 (Heat treatable and alloy steels)
Origin: ISO
Close date: 15 Oct 2026
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ISO/DIS 21282-1 - Determination of mass of carbon dioxide sequestrated in concrete and concrete constituents — Part 1: General principles
Categories:
Committee: ISO/TC 71/SC 8 (Environmental management for concrete and concrete structures)
Origin: ISO
Close date: 15 Oct 2026
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ISO/DIS 21282-2 - Determination of mass of carbon dioxide sequestrated in concrete and concrete constituents — Part 2: Acid decomposition and back titration method
Categories:
Committee: ISO/TC 71/SC 8 (Environmental management for concrete and concrete structures)
Origin: ISO
Close date: 15 Oct 2026
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ISO/DIS 21282-3 - Determination of mass of carbon dioxide sequestrated in concrete and concrete constituents — Part 3: Thermogravimetry
Categories:
Committee: ISO/TC 71/SC 8 (Environmental management for concrete and concrete structures)
Origin: ISO
Close date: 15 Oct 2026
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ISO/DIS 25342 - Fish and aquatic products — Determination of methylmercury — Liquid chromatography-atomic fluorescence spectrometry method
Categories: Meat and meat products. Other animal produce
Committee: ISO/TC 34/SC 6 (Meat, poultry, fish, eggs and their products)
Origin: ISO
Close date: 15 Oct 2026
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ISO/DIS 9360-1 - Heat and moisture exchangers, and breathing system filters for respired gases — Part 1: Common requirements
Categories: Anaesthetic, respiratory and reanimation equipment
Committee: ISO/TC 121/SC 2 (Airways and related equipment)
Origin: ISO
Close date: 15 Oct 2026
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ISO/DIS 9360-2 - Heat and moisture exchangers, and breathing system filters for respired gases — Part 2: Measurement of moisture loss
Categories: Anaesthetic, respiratory and reanimation equipment
Committee: ISO/TC 121/SC 2 (Airways and related equipment)
Origin: ISO
Close date: 15 Oct 2026
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ISO/IEC DIS 1989 - Information technology — Programming languages, their environments and system software interfaces — Programming language COBOL
Categories: Information technology. Languages
Committee: ISO/IEC JTC 1/SC 22 (Programming languages, their environments and system software interfaces)
Origin: ISO
Close date: 15 Oct 2026
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EN 353-2:2024/prA1 - Personal fall protection equipment - Part 2: Guided type fall arresters including a flexible anchor line
Categories: Fall protection
Committee: CEN/TC 160 (Protection against falls from height including working belts)
Origin: CEN
Close date: 15 Oct 2026
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prEN 15376 - Automotive fuels - Ethanol as a blending component for petrol - Requirements and test methods
Categories: Organic chemicals
Committee: CEN/TC 19 (Gaseous and liquid fuels, lubricants and related products of petroleum, synthetic and biological origin.)
Origin: CEN
Close date: 15 Oct 2026
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prEN 18380 - Water conditioning equipment inside buildings - Devices using UV LED units - Requirements for performance, safety and testing
Categories: Installations in buildings
Committee: CEN/TC 164 (Water supply)
Origin: CEN
Close date: 15 Oct 2026
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prEN 1931 - Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of water vapour transmission properties
Categories: Construction materials
Committee: CEN/TC 254 (Flexible sheets for waterproofing)
Origin: CEN
Close date: 15 Oct 2026
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prEN ISO 9360-2 - Heat and moisture exchangers, and breathing system filters for respired gases - Part 2: Measurement of moisture loss (ISO/DIS 9360-2:2026)
Categories: Anaesthetic, respiratory and reanimation equipment
Committee: CEN/TC 215 (Respiratory and anaesthetic equipment)
Origin: CEN
Close date: 15 Oct 2026
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prEN ISO 21037 - Adhesives - Guideline for separating adhesively bonded joints enabling repair and improving recycling (ISO 21037:2026)
Categories: Adhesives
Committee: CEN/TC 193 (Adhesives)
Origin: CEN
Close date: 15 Oct 2026
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prEN ISO 9360-1 - Heat and moisture exchangers, and breathing system filters for respired gases - Part 1: Common requirements (ISO/DIS 9360-1:2026)
Categories: Anaesthetic, respiratory and reanimation equipment
Committee: CEN/TC 215 (Respiratory and anaesthetic equipment)
Origin: CEN
Close date: 15 Oct 2026
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prEN ISO/IEC 80079-20-1 - Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data (ISO/IEC DIS 80079-20-1:2026)
Categories: Electrical equipment. Special conditions
Committee: CEN/TC 305 (Potentially explosive atmospheres - Explosion prevention and protection)
Origin: CEN
Close date: 16 Oct 2026
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